1 files changed, 13 insertions, 14 deletions

diff --git a/arch/frv/mm/extable.c b/arch/frv/mm/extable.c
index a0e8b3e..9198ddd 100644
--- a/arch/frv/mm/extable.c
+++ b/arch/frv/mm/extable.c
@@ -10,40 +10,39 @@ extern const void __memset_end, __memset_user_error_lr, __memset_user_error_hand
 extern const void __memcpy_end, __memcpy_user_error_lr, __memcpy_user_error_handler;
 extern spinlock_t modlist_lock;
 
-
-/*****************************************************************************/
-/*
- * see if there's a fixup handler available to deal with a kernel fault
- */
-unsigned long search_exception_table(unsigned long pc)
+int fixup_exception(struct pt_regs *regs)
 {
 	const struct exception_table_entry *extab;
+	unsigned long pc = regs->pc;
 
 	/* determine if the fault lay during a memcpy_user or a memset_user */
-	if (__frame->lr == (unsigned long) &__memset_user_error_lr &&
+	if (regs->lr == (unsigned long) &__memset_user_error_lr &&
 	    (unsigned long) &memset <= pc && pc < (unsigned long) &__memset_end
 	    ) {
 		/* the fault occurred in a protected memset
 		 * - we search for the return address (in LR) instead of the program counter
 		 * - it was probably during a clear_user()
 		 */
-		return (unsigned long) &__memset_user_error_handler;
+		regs->pc = (unsigned long) &__memset_user_error_handler;
+		return 1;
 	}
 
-	if (__frame->lr == (unsigned long) &__memcpy_user_error_lr &&
+	if (regs->lr == (unsigned long) &__memcpy_user_error_lr &&
 	    (unsigned long) &memcpy <= pc && pc < (unsigned long) &__memcpy_end
 	    ) {
 		/* the fault occurred in a protected memset
 		 * - we search for the return address (in LR) instead of the program counter
 		 * - it was probably during a copy_to/from_user()
 		 */
-		return (unsigned long) &__memcpy_user_error_handler;
+		regs->pc = (unsigned long) &__memcpy_user_error_handler;
+		return 1;
 	}
 
 	extab = search_exception_tables(pc);
-	if (extab)
-		return extab->fixup;
+	if (extab) {
+		regs->pc = extab->fixup;
+		return 1;
+	}
 
 	return 0;
-
-} /* end search_exception_table() */
+}